Specifically, the question came up in tonight's session whether the spell Gust of Wind would extinguish the flames created by the spell Wall of Fire.

How about stronger or weaker spells that interact with fire, such as the cantrip Produce Flame?

Do these spells only extinguish non-magical fire, or is any fire susceptible?


2 Answers 2


If you wanted to go by spell level, along the same vein as the darkness/daylight spells, then gust of wind wouldn't be able to put out a wall of flame unless it is cast as a fourth level spell.

From page 227, PHB:

The gust disperses gas or vapor, and it extinguishes candles, torches, and similar unprotected flames in the area. It causes protected flames, such as those of lanterns, to dance wildly and has a 50 percent chance to extinguish them.

Using the listed examples as the rule, Wall of Fire would be immune to being extinguished by Gust of Wind, as it is a much larger conflagration than a mere candle or torch.

From page 263, PHB:

You can make the wall up to 60 feet long, 20 feet high, and 1 foot thick, or a ringed wall up to 20 feet in diameter, 20 feet high, and 1 foot thick. The wall is opaque and lasts for the duration.

A flame wall that is dense enough to be opaque is large and strong enough that a gust of wind won't be able to put it out. Imagine a raging inferno the size of a house, and imagine trying to put it out with air. You'd need hurricane force winds to extinguish the flames, especially since pouring air onto a fire just feeds it oxygen faster.

I don't think the source of the flame matters as much as its size. Produce flame would work well for lighting a torch, or setting easily combustible material alight (like a bale of hay), but wouldn't really stand up against a hurricane. Any fire can be extinguished when the combustion material is consumed or its access to oxygen is blocked. Wind is great for putting out smaller flames, but would do poorly against larger ones because it can't effectively smother the entire fire at once (a very poor model for describing the dynamics of fire, but it is approximately accurate). Water would be a much better choice for taking out a fire, magical or not because it can smother the entire flame, blocking the flame from accessing the combustion material (probably wood or coal) and blocking access to oxygen.

  • \$\begingroup\$ Excellent answer! Our gaming group just recently encountered this same issue in a play-by-post and I gave a similar answer reasoning that the size and intensity made the difference. \$\endgroup\$
    – Sean Quinn
    Commented Oct 16, 2015 at 20:06
  • \$\begingroup\$ This is an excellent house rule! But we should be careful not to represent house rules as actual rules. I wish this answer explained the Rules As Written first and then called out "you can go by spell level" explicitly as a house rule. \$\endgroup\$
    – Dan B
    Commented Oct 10, 2019 at 21:20

If spells such as Gust of Wind only extinguished non-magical fire, it would say so in its description.

Gust of Wind makes no distinction between magical and non-magical fire so it should work on both. If a spell requires this distinction to be made it is stated as such in its description. In other words, if something isn't required to be magical or non-magical, it's not stated in the description therefore the lack of this distinction indicates that it can be either/or.
For instance, non-magical is a specific requirement in the Purify Food and Drink spell:

All non-magical food and drink within a 5-foot-radius sphere centred on a point of your choice within range is purified and rendered free of poison and disease.

As well as Shatter:

A non-magical object that isn't being worn or carried also takes the damage if it’s in the spell's area.

Whereas Gust of Wind simply says gas, vapour, and flames. Similarly Create or Destroy Water just says water, it's not stated that it has to be magical or has to be non-magical, all the description tells us is that it has to be water.


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